Description
SunStar Industrial 100K BTU/30ft Straight Tube Tough Guy Positive Pressure Heater/LP/Two Stage
Features:
- Completely Aluminized Steel Construction for High Humidity and Corrosive Environments
- Push Through System – products of combustion are pushed through the combustion chamber
- 8 different Btu sizes and more than 60 different configurations to custom design your infrared heating system
- CSA design certified
- Sidewall or through the roof venting
- Vented or indirect vented operation
- Includes 36″ stainless steel gas connector
- No draft hoods – totally enclosed combustion chamber
- Blower motor (less than 60dB) totally enclosed in the burner box – heavy duty permanently lubricated ball bearing, totally enclosed motor for maintenance-free operation
- 30 second per-purge period before ignition
- Diaphragm air switch for proof of venting before gas flow and ignition
- Heavy duty cast iron burner
- Reliable direct spark ignition system and 100% Gas Shut-Off Safety Control
- Inside or outside air for combustion (Up to 25 ft. outside combustion air capability)
- Diagnostic Monitoring Light System
- 4” O. D. heat treated aluminized steel combustion chamber (10’ length)
- Aluminized steel radiant tubes
- Suitable for horizontal or angle mounting up to 45°
- Up to 25 feet sidewall vent capability
- Highly efficient aluminum reflectors
- Individual reflectors can be rotated up to 45° to direct heat where needed
- Liquid Propane
- 100,000 BTU
- 4″ vent connection
- Not for use in residential applications
Additional Information:
| Fuel Type | Propane |
| Control Type | Electronic/IPI |
| Color/Finish | Silver/Gray |
| Size | 30ft |
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What Our Experts Think
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High-Output Propane Heat: 100,000 BTU delivers steady, reliable warmth for commercial or industrial spaces
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30 ft Straight Tube Positive Pressure: Pushes heat efficiently and evenly across wide areas
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Tough Guy Construction: Heat-treated aluminized steel tube resists corrosion in harsh environments
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Two-Stage Operation: Offers both high and low fire settings for better temperature control and efficiency
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Durable & Reliable: Heavy-duty burner, direct spark ignition, and safety controls for long-lasting performance
Q&A
Q: What fuel does this heater use?
A: Propane (LP)
Q: How much heat does it provide?
A: 100,000 BTU
Q: What does “two-stage” mean?
A: Allows operation at low and high fire for efficient heat management
Q: What’s the benefit of the straight tube design?
A: Pushes heat farther and more evenly into the space
Maintenance Tips
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Clean Burners & Tube: Remove dust and debris to maintain efficiency
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Inspect Ignition & Safety Controls: Ensure spark ignition and safety shut-offs function properly
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Check Venting Clearance: Keep exhaust and intake paths clear
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Annual Professional Service: Have a technician check gas connections and performance
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Inspect for Corrosion: Periodically check tubes and reflectors for wear or damage






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